EN 10028-6 P355QL1 Boiler And Pressure Vessel Steel Plate
EN 10028-6 P355QL1 Boiler And Pressure Vessel Steel Plate
EN 10028-6 P355QL1 Boiler And Pressure Vessel Steel Plate is a high-strength, quenched & tempered steel plate with excellent low-temperature toughness, making it ideal for pressure vessels, boilers, and cryogenic applications. Its balanced compositio...
Standard :
EN10028-6Grade :
P355QL1-
Thickness :
6.0-300.0 mm -
Width :
1500-4050 mm -
Length :
3000-15000 mm
Special thickness, width, and length require negotiation.
We also provide customized processing services.If you have any questions, please contact us.
General Description of P355QL1
EN 10028-6 P355QL1 is a European standard specification for flat products made of steels for pressure purposes, specifically designed for boiler and pressure vessel applications.
EN10028-6 P355QL1 Boiler And Pressure Vessel Steel Plate is a high-strength, quenched & tempered steel plate with excellent low-temperature toughness, making it ideal for pressure vessels, boilers, and cryogenic applications. Its balanced composition ensures good weldability and formability while meeting stringent European standards.
Chemical Composition of P355QL1
| Grade | EN10028-6 P355QL1 | |||||||||
| Element | C | Si | Mn | P | S | Nb | V | Ti | Al | N |
| Content(%) | ≤0.20 | ≤0.80 | ≤1.70 | ≤0.025 | ≤0.010 | ≤0.05 | ≤0.10 | ≤0.03 | 0.02-0.06 | ≤0.020 |
Mechanical Properties of P355QL1
| Grade | Yield Strength | Tensile Strength | Elongation | Impact Toughness (KV) |
| EN10028-6 P355QL1 | ≥355 MPa | 490–630 MPa | ≥18% | ≥ 40 J at -60°C |
Applications of P355QL1
1. Pressure vessels & boilers
2. Storage tanks (cryogenic & high-pressure)
3. Offshore structures & heavy engineering
4. Components requiring low-temperature toughness
Yuxin Steel provides high-quality steel products that comply with EN, ASTM, ASME, JIS, GB, and other standards. The main product categories include: boiler and pressure vessel steel plates, high-strength low-alloy steel plates, weather-resistant steel, wind tower steel, and more..
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Customers choose to engage in long-term cooperation with Yuxin Steel not only because of our high-quality products and services, as well as our strong reputation in the international market, but also due to our experienced one-stop raw material supply and further steel processing capabilities!
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Yuxin Steel provides customized steel processing services based on drawings, samples, designs, and various special requirements, offering one-stop solutions for steel procurement and processing needs.Latest Projects
Yuxin Steel provides high-quality steel products to customers in more than 20 countries worldwide.
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